Home / 26,072,566.31-39,110,344.01-6,902,825.24

Finding the Fourth Proportional to 26,072,566.31, 39,110,344.01 and 6,902,825.24

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Solution

The fourth proportional to 26,072,566.31, 39,110,344.01 and 6,902,825.24 is: 10,354,633.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,072,566.31 : 39,110,344.01 = 6,902,825.24 : x
  2. Step 2: Convert to fraction form
    26,072,566.31/39,110,344.01 = 6,902,825.24/x
  3. Step 3: Cross multiply
    26,072,566.31x = 39,110,344.01 × 6,902,825.24
  4. Step 4: Simplify right side
    26,072,566.31x = 269,971,869,547,245
  5. Step 5: Solve for x
    x = 269,971,869,547,245/26,072,566.31
  6. Step 6: Final answer
    x = 10,354,633.54

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.